Dropdown values no longer in ascending order whilst searching

[JonKaric]

Bug description

In v5 and below, numbered dropdown/select fieldtype values were sorted in ascending order during a search. They now seem to appear in random order.

v6:

< v6:

How to reproduce

-
  handle: numbers
  field:
    options:
      -
        key: 1980
        value: '1980'
      -
        key: 1991
        value: '1991'
      -
        key: 1992
        value: '1992'
      -
        key: 1993
        value: '1993'
      -
        key: 1994
        value: '1994'
      -
        key: 1995
        value: '1995'
      -
        key: 1996
        value: '1996'
      -
        key: 1998
        value: '1998'
      -
        key: 1999
        value: '1999'
      -
        key: 2000
        value: '2000'
    type: select
    display: Numbers

Logs

Environment

Environment
Application Name: Statamic
Laravel Version: 12.53.0
PHP Version: 8.5.0
Composer Version: 2.9.2
Environment: local
Debug Mode: ENABLED
Maintenance Mode: OFF
Timezone: UTC
Locale: en

Cache
Config: NOT CACHED
Events: NOT CACHED
Routes: NOT CACHED
Views: CACHED

Drivers
Broadcasting: log
Cache: file
Database: sqlite
Logs: stack / single
Mail: log
Queue: sync
Session: file

Storage
public/storage: NOT LINKED

Livewire
Livewire: v4.2.0

Statamic
Addons: 2
Sites: 1
Stache Watcher: Enabled (auto)
Static Caching: Disabled
Version: 6.4.1 PRO

Statamic Addons
marcorieser/statamic-livewire: 5.2.1
statamic/seo-pro: 7.1.1

Installation

Fresh statamic/statamic site via CLI

Additional details

No response